This Lovejoy standard jaw coupling hub replaces hubs on Lovejoy L type jaw style flexible couplings and is made of iron sintered with powdered metals for strength, durability, and corrosion resistance. This hub transfers shock and misalignment from the shaft to the center element of the coupling assembly for reduced wear on the shaft assembly. Lovejoy jaw style couplings are suitable for use in various industrial power transmission applications such as compressors, blowers, pumps, conveyors, mixers, and gear boxes, among others.Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other. Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts. Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another. Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.Lovejoy manufactures flexible couplings, universal joints, variable speed drives and various other transmission and mechanical power products. Their products meet the standards of the International Organization for Standardization (ISO), the Deutsches Institut für Normung (DIN), the American National Standards Institute (ANSI), the American Gear Manufacturers Association (AGMA), the Society of Automotive Engineers (SAE) and Japanese Industrial Standards (JIS) for quality assurance. The company, founded in 1900, is based in Downers Grove, IL.
Lovejoy 48821 Size L150 Standard Jaw Coupling Hub, Sintered Iron, Metric, 19 mm Bore, 3.75" OD, 6 mm x 2.8 mm Keyway
- For use with Lovejoy L type Jaw style flexible coupling assembly (sold separately)
- Iron sintered with powdered metals for strength, durability, and corrosion resistance
- Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
SKU: B004QWZUAI
Category: Spider
Description
Additional information
Asin | B004QWZUAI |
---|---|
Dimensions | |
Weight | |
Manufacturer |
Reviews (0)
Be the first to review “Lovejoy 48821 Size L150 Standard Jaw Coupling Hub, Sintered Iron, Metric, 19 mm Bore, 3.75" OD, 6 mm x 2.8 mm Keyway” Cancel reply
Related products
- Comprised of a cylindrical hub, a flanged hub, a base element, and hardware
- Model 2 Style
- Flanged hub added to make the shaft to shaft connection
Boston Gear XFCA20 Polyurethane Spider Insert
MFR DESCRIPTION XFCA20 NON METAL INSERTS 08054
- Oil-Resistant Synthetic Rubber is recommended where quietness is desired, particularly at motor speeds
- Polyurethane is recommended where moderate to heavy shock loads are encountered
- Oil-Impregnated Bost-Bronze is recommended for high torque loads, particularly at slower speeds
Lovejoy 62074 Size CJ 55 Curved Jaw Coupling Urethane Spider 98 Shore A Red
Specifications
Description |
CJ 55 SPIDER 98A RED |
Type |
Jaw |
Spider Type |
98 Shore A |
Material |
Polyurethane |
Style |
Open Center |
Color |
Red |
Coupling Type |
Elastomeric Insert |
Stock Sizes |
14 - 180 |
Weight |
0.40 lb |
Couplings
Lovejoy L100 HUB 1-1/4 1/4X1/8 KW
Lovejoy 68514411520 Specifications
Description |
L100 HUB 1-1/4 1/4X1/8 KW |
Hub Style |
1 |
Coupling Type |
Jaw |
Material |
Sintered Iron |
Color |
Metallic |
# of Jaws |
3 |
Elastomeric Member |
SOX (NBR) Rubber |
Weight |
1.25 lb |
Weight (Complete Coupling w/ Max. Bores) |
3.20 lb |
Weight (Complete Coupling w/ Min. Bores) |
2.40 lb |
- For use with Lovejoy L type Jaw style flexible coupling assembly (sold separately)
- Iron sintered with powdered metals for strength, durability, and corrosion resistance
- Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
- Country of origin: United States
Boston Gear XFCR25 Rubber Coupling Insert
Boston Gear Rubber spider insert for Boston Gear FC25 and SSFC25
BOSTON GEAR Oil Resistant Spider Insert: FC25, 450 in-lb Rated Torque, 3,600 RPM Max., -32° to 200°F
Mfr. Model XFCR25
Boston Gear XFCBB15 Bost-Bronz Coupling Insert
Boston Gear Bost-Bronz spider insert for Boston Gear FC15 and SSFC15 Mfr # XFCBB15 BRONZE INSERTS 08066Gear & Sleeve
Lovejoy 8E 2-Piece S-Flex Coupling Rubber Sleeve
Specifications
Description |
8E SLEEVE |
Coupling Size |
8E |
Sleeve Type |
E |
Type |
Sleeves for S-Flex Endurance Couplings |
Material |
EPDM |
Color |
Black |
Connection Type A x B |
Coupling Sleeve |
Weight |
1.15 lb |
Nominal Torque |
1475 in·lb166.66 N·m |
Lovejoy 8E 2-Piece S-Flex Coupling Rubber Sleeve
- Lovejoy offers flexible sleeves for S-Flex Endurance couplings in three designs: one-piece solid, one-piece split, and two-piece with retaining ring
- The one-piece split design provides solutions for applications with unique requirements where small shaft separations inhibit the installation of a one-piece solid sleeve
- Pre-molded teeth along the diameter of the sleeve engage with teeth of the coupling flanges
- No clamps or screws are needed to connect the flanges with the
Boston Gear XFCBB12 BOST-BRONZ Shaft Coupling Insert
Boston Gear Bost-Bronz spider insert for Boston Gear FC12 and SSFC12
PRODUCT DETAILS
- Size FC12 Coupling Insert
- Bronze
FEATURES
- Recommended for high torque loads, particularly at slower speeds
- Mfr # 08064
Boston Gear XFCA25 Polyurethane Shaft Coupling Insert
- Size - Jaw Couplings: FC25
- Material - Spiders: Polyurethane
- Rated Torque: 845 in-lb
- Max. RPM: 3,600 RPM
- HP Rating @ 100 RPM: 1.20
- Temp. Range: -32 Degrees to 200 Degrees F
- HP Rating @ 1750 RPM: 19.3 hp
Boston Gear XFCR45 Rubber Shaft Coupling Insert
Boston Gear Rubber Spider Insert for Boston Gear FC45 and SSFC45- Size - Jaw Couplings: FC45
- Material - Spiders: Synthetic Rubber
- Rated Torque: 2,800 in-lb
- Max. RPM: 1,800 RPM
- HP Rating @ 100 RPM: 4.40
- Temp. Range: -32 Degrees to 200 Degrees F
- Coupling Size: FC45
-
XFCR45 RUBBER INSERT 08090
Boston Gear XFCA15 Polyurethane Shaft Coupling Insert
Boston Gear Polyurethane Spider Insert for Boston Gear FC15 and SSFC15
BOSTON GEAR Polyurethane Spider Insert: FC15, 250 in-lb Rated Torque, 3,600 RPM Max., -32° to 200°F
Couplings
Boston Gear XFCR12 Rubber Spider Insert
Boston Gear Rubber spider insert for Boston Gear FC12 and SSFC12
- Size - Jaw Couplings: FC12
- Material - Spiders: Synthetic Rubber
- Rated Torque: 65 in-lb
- Max. RPM: 3,600 RPM
- HP Rating @ 100 RPM: 0.10
- Temp. Range: -32 Degrees to 200 Degrees F
- Type: Oil Resistant
Boston Gear XFCR15 Rubber Shaft Coupling Insert
Boston Gear Rubber Spider Insert for Boston Gear FC15 and SSFC15
Boston Gear XFCR30 Rubber Coupling Insert
Boston Gear Rubber spider insert for Boston Gear FC30 and SSFC30- Size - Jaw Couplings: FC30
- Material - Spiders: Synthetic Rubber
- Rated Torque: 800 in-lb
- Max. RPM: 3,600 RPM
- HP Rating @ 100 RPM: 1.30
- Temp. Range: -32 Degrees to 200 Degrees F
- Max. Torque (In.-Lbs.): 800
- For use with Lovejoy L type Jaw style flexible coupling assembly (sold separately)
- Cast iron for non-corrosive applications where strength and heat dissipation are factors and weight is not
- Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly
- Country of origin: United States
Boston Gear XFCBB30 BOST-BRONZ Shaft Coupling Insert
Boston Gear Bost-Bronz spider insert for Boston Gear FC30 and SSFC30
MFR # BRONZE INSERTS 08072
BOSTON GEAR Oil Impregnated Spider Insert: FC30, 3,200 in-lb Rated Torque, 690 RPM Max., Bronze
Boston Gear XFCBB38 Bost-Bronz Coupling Insert
Boston Gear Bost-Bronz spider insert for Boston Gear FC38 and SSFC38
MFR # XFCBB38 BRONZE INSERTS 08074
Lovejoy 66873 Size CJ 28/38B Curved Jaw Coupling Hub, Powdered Metal Steel, Inch, 1.5 Bore, 3/8'' x 3/16'' KW
Specifications
Description |
CJ 28/38B HUB PM 1-1/2 3/8KW |
Hub Style |
B |
Type |
Curved Jaw Coupling Hubs |
Hub Material |
Powder Metal |
Style |
Bored |
Color |
Metallic |
Coupling Type |
Jaw |
Weight |
1.40 lb |
Reviews
There are no reviews yet.